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Welcome to Token Creek Veterinary Clinic
Your Veterinarian in Sun Prairie,WI
Call us at (608) 834-9700

Image of a dog wearing a stethoscope

If you live in Sun Prairie or the surrounding area and need a trusted veterinarian to care for your pets – look no further. Drs. Zilker, Covington, Mayne and Falch are licensed veterinarians treating all breeds of dogs and cats. Your pets’ health and wellbeing are very important to us, and we take every possible measure to give your animals the care they deserve.

Token Creek Veterinary Clinic is an AAHA accredited clinic that welcomes pet patients in need of routine medical, surgical, and dental care. Drs. Zilker, Covington, Mayne and Falch have years of experience treating serious conditions and offering regular pet wellness care. Beyond first-rate pet care, we make our clinic comfortable, kid-friendly, and calm, so your pet can relax in the waiting room and look forward to meeting our veterinarians.

We are happy to offer a number of resources that enable you to learn about how to take better care of your pets. Please feel free to browse our site, particularly the informational articles. The best veterinary care for animals is ongoing nutrition and problem prevention, so becoming knowledgeable about preventative pet care is essential to the ongoing success of your animal’s health. If you have any questions, call (608) 834-9700 or contact us and we'll promptly get back to you. Our Sun Prairie veterinarian office is very easy to get to - just check out the map below! We also welcome you to subscribe to our newsletter, which is created especially for pet owners.

At Token Creek Veterinary Clinic, we treat your pets like the valued family members they are.

Dr. Diane Zilker
Dr. Sonja Covington, Dr. Amber Mayne and Dr. Amanda Falch
Sun Prairie Veterinarian | Token Creek Veterinary Clinic | (608) 834-9700

3790 State Road 19
Sun Prairie, WI 53590


In light of the rapid changes surrounding COVID-19, we have made several tough decisions regarding our clinic. In order to keep our staff (several of whom are at high risk) and clients safe, we have decided to make the following changes effective 3/18/20:

- To encourage social distancing, we are no longer allowing clients into the clinic. When you arrive for your appointment, please call the clinic to let us know you are here. We will then come to your car and bring your pets inside the clinic for their exam.
- We are no longer seeing pets for non-essential appointments including: Annual wellness exams, nail trims, heartworm tests, etc. Rabies vaccines will still be offered.
- We will continue to see pets for acute illness or injury exams.
- Please bring your cell phones to these appointments so we can communicate as effectively as possible.
- As of right now, our scheduled surgeries will not be affected by these cancellations. However, this may change due to the availability of necessary medical supplies.
- We will continue to accept laboratory sample drop-offs. Please call ahead.
- Our doctors will be available to discuss your pets medical condition via telephone to determine if an exam is necessary. Please be aware that our regular exam/consultation fees will still apply to any appointments that are resolved over the phone.
- If you have medications, food, flea/tick, or heartworm preventatives to pick up, we ask that you call the clinic when you arrive and we will bring the product out to you in your car.
- We will be accepting all payments over the phone.

We ask that you please play close attention to your phone calls and emails since this is our only way of contacting you regarding cancelling and rescheduling.

Thank you for your continued patience and cooperation during this time.

Meet Our Skilled Team

Learn Who We Are

  • Dr.
    Diane Zilker Zilker

    Dr. Zilker is a 1996 graduate of the UW School of Veterinary Medicine. Dr. Zilker worked in private practice for 10 years before opening Token Creek Veterinary Clinic in June, 2006.

  • Dr.
    Sonja Covington Covington

    Dr. Covington is a 1995 graduate of the UW School of Veterinary Medicine.  Prior to attending veterinary school, Dr. Covington served in the U.S. Army for three years.

  • Dr.
    Gretchen May May

    Dr. May is a 1999 graduate of the UW School of Veterinary Medicine.  Dr. May completed the International Veterinary Acupuncture Society’s Basic Course in Veterinary Acupuncture in 2011 and became a Certified Veterinary Acupuncturist in 2012.

  • Sue
    Client Relations Specialist

    Sue comes to Token Creek Veterinary Clinic with 15 years of Client Relations experience in the veterinary field. She has one dog, a shih tzu named Gucci.

  • Jody
    Client Relations Specialist

    I live outside of Poynette with my husband, 3 cats (Abby, Bailey & Celia), a crazy dog ( Klondike), and 2 parakeets. (Blue bird & Green bird).When I'm not working with all of our great patients at work, I enjoy traveling, kayaking, skiing, and hiking.

  • Dani
    Client Relations Specialist

    Danielle joins our team with 2 years of client relations experience in doggie daycare. Her strong passion for animal health and wellness lead Danielle to enroll at Globe University, where she studied in the Animal Science program. Danielle's goal is to continue her education in Animal Behavior.

  • Julie
    Certified Veterinary Technician

    Julie has over 15 years experience as a certified veterinary technician. She has a bachelors degree in ethology, and also works as a certified professional dog trainer.

  • Sarah C.
    Certified Veterinary Technician

    Sarah C. received her Associates of Applied Science in Veterinary Technician from Rockford Career College in July of 2015 and became certified later that year. In 2016, she, her husband, and their two dogs relocated to Madison. Sarah’s favorite aspects of veterinary medicine are surgery, dentistry, and nutrition.

  • Hali
    Certified Veterinary Technician

    Hali is a 2015 graduate of Madison College's veterinary technician program. Hali has 3 cats, Boomer, Snuggles, and Rosie that she loves and spoils rotten. 

  • Jennifer,
    Certified Veterinary Technician

    Jennifer has been a certified veterinary technician for over 15 years. She has three dogs, Tanner, a yellow lab, and Rowan & Briggs, Cavalier King Charles Spaniels.

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Office Hours

Our Regular Schedule

Token Creek Veterinary Clinic


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-6:00 pm